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Lenticels are small openings found in the bark of woody stems that facilitate water vapor loss through transpiration. The process of lenticel formation starts with the creation of the initial periderm. Where are lenticels typically located?

1. a) Found in non-woody stems.
2. b) Found in stems with woody growth.
3. c) Absent in all types of stems.
4. d) Found in the root system.

Correct answer: b) Found in stems with woody growth.

Solution

Lenticels are small pores found in the periderm of woody stems, facilitating gas exchange and transpiration. They are not present in herbaceous stems or roots.

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